



7878400721 | |
|---|---|
DigiKey Part Number | 1934-7878400721-ND |
Manufacturer | |
Manufacturer Product Number | 7878400721 |
Description | FERRITE CORE E 78 SET |
Manufacturer Standard Lead Time | 20 Weeks |
Customer Reference | |
Detailed Description | Uncoated 78 Ferrite Core E Type 2.520" (64.00mm) Length 2.008" (51.00mm) Width Diameter 0.407" (10.34mm) Height |
Datasheet | Datasheet |
EDA/CAD Models | 7878400721 Models |
Category | Core Factor (ΣI/A) mm⁻¹ 14.0 |
Manufacturer Fair-Rite Products Corp. | Effective Length (le) mm 70.0 |
Packaging Bulk | Effective Area (Ae) mm² 518.0 |
Part Status Active | Minimum Core Cross Section (Amin) mm² 515.0 |
Core Type E | Effective Magnetic Volume (Ve) mm³ 36300.0 |
Material 78 | Finish Uncoated |
Tolerance ±25% | Height 0.407" (10.34mm) |
Gap Ungapped | Length 2.520" (64.00mm) |
Initial Permeability (µi) 2300 | Width 2.008" (51.00mm) |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $14.66000 | $14.66 |
| 10 | $9.74600 | $97.46 |
| 45 | $7.13533 | $321.09 |
| 90 | $6.82756 | $614.48 |


